We have expanded the Citizens Party "Like" button to more than just blog posts, photos and videos. Now you can "Like" Groups, Events, Discussions and the profiles of your fellow Citizens. Your "Like" activity will be calculated into our monthly leaderboard rankings. The "My Likes" page on your profile will show your "Likes" month to month. All of these features will also have facebook "Like" buttons. The Citizens Party "Like" button (thumbs up symbol) is different than the facebook "Like" button. We encourage you to use both of them.
If you "Like" this new feature, then please "Like" this discussion post.
We hope to add the ability to make in-line comments right on the activity feed (homepage) at some point later this year.